Home / 16,794,995,165.07-23,177,092,441.44-9,070,065,628.79

Finding the Fourth Proportional to 16,794,995,165.07, 23,177,092,441.44 and 9,070,065,628.79

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Solution

The fourth proportional to 16,794,995,165.07, 23,177,092,441.44 and 9,070,065,628.79 is: 12,516,690,089.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,794,995,165.07 : 23,177,092,441.44 = 9,070,065,628.79 : x
  2. Step 2: Convert to fraction form
    16,794,995,165.07/23,177,092,441.44 = 9,070,065,628.79/x
  3. Step 3: Cross multiply
    16,794,995,165.07x = 23,177,092,441.44 × 9,070,065,628.79
  4. Step 4: Simplify right side
    16,794,995,165.07x = 210,217,749,528,338,006,016
  5. Step 5: Solve for x
    x = 210,217,749,528,338,006,016/16,794,995,165.07
  6. Step 6: Final answer
    x = 12,516,690,089.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.